Not able update from QKQ1.WW_Phone-17.2017.2004.424-20200414 To the latest Version JP-16.2017.2007.084
File is not recognising when I pasted it on root folder.
JP-16.2017.2007.084 is update for Android 9 build. WW_Phone-17.2017.2004.424-20200414 is Android 10. So you was not able to install this image.
Then should I have to wait for stable release ???
Yes because beta may contain some bugs so wait for the stable release
If you'd like to install WW-16.2017.2007.084, you'll have to downgrade to Android 9.
Please find "Version MaxProM1_downgrade_to_9" in the link below:
System downgrade will wipe all the personal data, please backup your important data before system downgrade.
Steps of Update:
1. Prepare a MicroSD card.
2. Check software version of your device**
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW, ID->ID.
4. Software update cannot transfer the software SKU.
5. Wrong SKU may cause update failure, please update the same SKU version only.
6. How to manual update firmware please refer to